141-Solution mate in three.

Solution: 1. Sh7-g5! threat 2. Bb1-e4#
 1... Rf3-c3 2. Bb1-e4+
    2... Kd5-e5/d4 3. Ba1xc3#

140-Solution Mate in Two.

Solution: 1. Bh6-e3! threat 2. c3-c4#
 1... Rb7-c7 2. Sa8xc7#
 1... Bf2xe3 2. Sd1xe3#

139-Mate in 3 Solution.

Solution: 1. Bb8! waiting
 1... Kb6 2. Rb7+
    2... Ka5 3. Bc7#
 Giving the Black King a fly and opening a line.

138-Mate in 3 solution.

Solution: 1. Rd3! [2. Rd5#]
 1... Kxa6 2. Rb3+
    2... Ka5 3. Bb6#
 white self interference gives a flight square to black

137-Selfmate in Two moves.

Solution: 1. Qc7! [2. Qb6 ... axb6#]
 1... Qb8 2. Qb6 ... Qxb6, axb6#
 1... Qc8 2. Qb6 ... axb6#
 1... Qd8 2. Qb6 ... Qxb6, axb6#
 1... Qe8 2. Qb6 ... axb6#
 1... Qf8 2. Qb6 ... axb6#
 1... Qg8 2. Qb6 ... axb6#
 1... Qh8 2. Qb6 ... axb6#
 1... Qb7 2. Qb6 ... axb6, Qxb6#
 1... bxa4 2. Qb6 ... axb6#
 1... b3 2. Qb6 ... axb6#
 1... Bc2 2. Qb6 ... axb6#
 1... Bb3 2. Qb6 ... axb6#
 1... Bxa4 2. Qb6 ... axb6#
 1... Be2 2. Qb6 ... axb6#
 1... Bf3 2. Qb6 ... axb6#
 1... Bg4 2. Qb6 ... axb6#
 1... Bh5 2. Qb6 ... axb6#

136- Mate in two solution.

Solution: 1. Rf5! [2. Rc5#]
 1... Rc8/e5 2. S(x)e5#
 1... Bd5 2. Bxd5#
 This teme of mine  is known as a Grimshaw double interference.

135-Self-mate solution.

Solution: 1. Ba3! waiting
 1... Sf7 2. gxf7 ... Sb3, Sc2#
 1... Sxg6 2. Bxg6 ... Sb3, Sc2#

 In selfmate problems, White moves and forces Black to mate. Remember that Black makes its best NOT to mate White..!

134-Problem Solution (Mate in 2)

Solution: 1. Rc2-b2! waiting
 1... Kd4-c3 2. Bf4-e5#
 This is a Flight-giving Key.

133- Mate in 3 Solution.

Solution: 1. Rgd6!
 1... Bd5 2. R6xd5
    2... Rd7, Sc6 3. Rc5#
    2... Sxd5 3. Bxd5#

1... Rd7 2. Bc6
    2... Rb7 3. R6d4#
    2... Sxc6 3. Rxc6#


 1... Sd5 2. R6xd5
    2... Bxd5 3. Bxd5#
    2... Rd7 3. Rc5#

132-Problem Solution

Solution: 1. Qh5! [2. Qxc5#]
 1... Bxh5/d5 2. S(x)d5#
 1... Rc6/f5 2. S(x)c6#

131-SELFMATE SOLUTION.

Solution: 1. Sxh4! [2. Sg2 waiting
    2... g4 3. fxg4 ... Se8, Se6, Sf5, Sxh5#]
 1... gxh4 2. f4 waiting
    2... h3 3. Bh2 ... Se8, Se6, Sf5, Sxh5#
White moves and forces Black to mate White in three moves.

130-Chess Problem Solution.

Solution: 1. Qe5! [2. threats Qd5#]
 1... Rd7 2. Qxa5 [3. Bb3#]
    2... Sb6+ 3. Sxb6#
    2... Rb7 3. Qd5#
 1... e6 2. Qxe6+
    2... Kc5 3. Qd5#

129-Self-Mate Solution

Solution: 1. Bb4! waiting
 1. ... Sb3 2. Sd4 ... Sxd4#
 1. ... Sc2 2. Sd4 ... Sxd4#
 White forces Black to give mate in two moves.

128-Problem Solution

Solution: 1. Sb1-d2! threat 2. Sd2-e4#
 1. ... Bg8-d5 2. c4xd5#
 1. ... Bg8xc4 2. Rc1xc4#
 1. ... Rb7-e7/b3+ 2. Sd2(x)b3#

127-Problem Solution

Solution: 1. Rb1! [2. Rf1#]
 1. ... Be8+ 2. Bxe8 [3. Bg6, Rf1#]
    2. ... e6~ 3. Bd7#
    2. ... e4~ 3. Bg6#

126-Problem Solution

Solution: 1. Ba3-c1! threat 2. Bc1-e3#
 1. ... d6-d5 2. Sb4-a6#

125-Problem Solution

Solution: 1. Rg1-g7! threat 2. Sa8xc7, Sd1-c3#
 1. ... Bh8xg7, Bh5xd1 2. Sa8xc7#
 1. ... Rc7 ad lib, Rh7xg7 2. Sd1-c3#

124-PROBLEM SOLUTION (mate in 3)

Solution: 1. Sf4-h5! threat 2. Sh5-g3#
 1. ... Bf6-e5 2. Sh5-g3+
    2. ... Be5xg3 3. Sb5-c3#
 1. ... Bf6-d4 2. Sh5-g3+
    2. ... Ke4-d3 3. Rd5xd4#

123-Chess Problem Solution.

Solution: 1. Sd8-b7! waiting
 1. ... Sc8 ad lib 2. Sb7(x)d6#
 1. ... Sc5 ad lib 2. d3-d4#
 1. ... Sc5-e4 2. d3xe4#
 1. ... Sc5xd3 2. Bc2xd3#

122-Problem Solution

Solution: 1. Bh3-e6! threat 2. Sf2-e4, Sa1-b3#
 1. ... Re8-b8, Bg8xe6 2. Sf2-e4#
 1. ... Re8xe6, Bg8-h7 2. Sa1-b3#

121-Problem mate in 2 solution.

Solution: 1. Bg1-f2! waiting
 1. ... Sf8 ad lib 2. Sg7(x)e6#
 1. ... Sf5 ad lib 2. e3-e4#
 1. ... Sf5-d4 2. e3xd4#
 1. ... Sf5xe3 2. Bf2xe3#

120-Mate in 3 SOLUTION.

Solution: 1. Sf5! [2. Bd6#]
 1. ... Bxf5 2. Rxf5 waiting move
    2. ... Kd4 3. Bf2#

119-Selfmate in 3 moves Solution

Solution: 1. Be6! [2. Sh8 [3. Bb3 ... Bxb3#]
    2. ... Bf7 3. Bb3 ... Bxb3#
    2. ... b4 3. Bb3 ... Bxb3#]
 1. ... b4 2. Sd8 [3. Bb3 ... Bxb3#]
    2. ... Bf7 3. Bb3 ... Bxb3#
    2. ... Bxe6+ 3. Sxe6 ... b3#
    2. ... b3+ 3. Bxb3 ... Bxb3#
 1. ... b4 2. Sh8 [3. Bb3 ... Bxb3#]
    2. ... Bf7 3. Bb3 ... Bxb3#
    2. ... b3+ 3. Bxb3 ... Bxb3#
  SELFMATE is a type of problem where white forces black to mate him against black's will within a specified number of moves.

118-Solution problem mate in two

Solution: 1. Rf3-f6! threat 2. Rf6-c6#
 1. ... Re8-c8, Bg8-e6 2. Sg6xe5#
 1. ... Re8-e6, Bg8-d5 2. Bh1(x)d5#

 Grimshaw is the name of this theme in which two pieces of the same colour (usually a rook and a bishop) interfere with each others line of action, by playing in turn to a square where the two lines intersect.

117-Problem Solution

Solution: 1. Kd1-c2! waiting
 1. ... Kd5-c4 2. Bg6-f7#
 1. ... Kd5-c6 2. Bg6-e4#
 1. ... Kd5-e6 2. Se2-f4#
 In this problem Black king has three flying squares.

116-Problem Solution

Solution: 1. Kb2-c2! waiting
 1. ... e4-e3 2. d2xe3+
    2. ... Rd3-c3+ 3. Be1xc3#
    2. ... Rd3 ad lib 3. Be1xd2#
 1. ... Rd3xb3 2. d2-d3+
    2. ... Rb3-c3+ 3. Be1xc3#
Crosschecks are the theme here.

155-Chess Problem Solution.

Solution: 1. Sg4-e5! threat 2. Sh3-f4 [A] , Bb1-e4 [B] #
 1. ... Bb8-d6 [d] , Rd8-d6, Re7xe5, Sh4xf3, Bh1xf3 2. Sh3-f4 [A] #
 1. ... Bb8xe5 [e] , Rd8-f8, Re7-f7, g7-g5 [c] , Sh4-g6/g2 2. Bb1-e4 [B] #
White sacrifice and mutual black interferences.  

114-Problem Solution.

Solution: 1. Ba7-b8! threat 2. Bb8xd6#
 1. ... Bf7xc4+ 2. Rc2xc4#
 1. ... Sf6-e8/xe4 2. Sf8-d7#
 1. ... Rg5-d5+ 2. c4xd5#


Set Play:
 1. ... Bf7 ad lib 2. Sf8(x)e6#
 1. ... Bf7-d5, d6-d5, Rg5-d5+ 2. c4xd5#
 1. ... Bf7xc4+ 2. Rc2xc4#
 1. ... Sf6 ad lib 2. Sf8(x)d7#
 1. ... Sf6-d5 2. Sf8-d7, c4xd5#

113-Chess Problem Solution

Solution: 1. Bg3-b8! threat 2. Ra6-a7#
 1. ... Rc8xb8/c5+ 2. Sa4(x)c5#
 1. ... Rc8-c7 2. Qh2xc7#
 The theme of this problem is the line clearance also known as Bristol.

112-Problem Solution

Solution: 1. Rg4! [2. Rxd4#]
 1. ... e5 2. Qg8#
 1. ... Be4 2. Qxe4#
 1. ... BxQ 2. Rxd4#
This problem's key includes a Queen Sacrifice